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PH12019500113A1 - Reverse osmosis water purifier - Google Patents

Reverse osmosis water purifier

Info

Publication number
PH12019500113A1
PH12019500113A1 PH12019500113A PH12019500113A PH12019500113A1 PH 12019500113 A1 PH12019500113 A1 PH 12019500113A1 PH 12019500113 A PH12019500113 A PH 12019500113A PH 12019500113 A PH12019500113 A PH 12019500113A PH 12019500113 A1 PH12019500113 A1 PH 12019500113A1
Authority
PH
Philippines
Prior art keywords
water
reverse osmosis
pure water
pipe
osmosis unit
Prior art date
Application number
PH12019500113A
Inventor
Enhua Chen
Duli Chen
Yijun Guan
Kaiqin Peng
Huayuan Zeng
Original Assignee
Zhejiang Qinyuan Water Treat S T Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Qinyuan Water Treat S T Co Ltd filed Critical Zhejiang Qinyuan Water Treat S T Co Ltd
Publication of PH12019500113A1 publication Critical patent/PH12019500113A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B01D2313/501—Permeate storage tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/02—Forward flushing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The present invention relates to a household water purifier, and discloses a reverse osmosis water purifier, comprising a feed water inlet in fluid connection with a reverse osmosis unit (1), the reverse osmosis unit having a reject water outlet and a pure water outlet through a reject water output pipe (12) and a pure water output pipe (13) respectively, wherein, the pure water output pipe (13) is connected to a pressurizable tank (2) through a water storage pipe (21) having a first valve (22) disposed on the water storage pipe (21), between the pure water outlet and the pressure tank (2); the pressurizable tank (2) is connected to the feed water inlet of the reverse osmosis unit (1) via a backflow pipe (23) having a second valve (24), between the pressurizable tank (2) and the reverse osmosis unit (1); and a third valve (130) is disposed on the pure water output pipe (13). At the end of the normal water-producing state, the pure water outlet is closed and the water purifier continues to produce pure water, which is stored in the pressurizable tank (2) until a high pressure switch (6) is triggered to act, stopping water production, the pure water then flowing from the pressurizable tank (2) through the backflow pipe (23) to the feed water inlet of the reverse osmosis unit (1), thereby removing reject water at the reverse osmosis membrane surface.
PH12019500113A 2016-08-25 2019-01-16 Reverse osmosis water purifier PH12019500113A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610733911.4A CN106186193A (en) 2016-08-25 2016-08-25 Anti-penetration water purifier
PCT/EP2017/069311 WO2018036753A1 (en) 2016-08-25 2017-07-31 Reverse osmosis water purifier

Publications (1)

Publication Number Publication Date
PH12019500113A1 true PH12019500113A1 (en) 2019-10-14

Family

ID=57526578

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019500113A PH12019500113A1 (en) 2016-08-25 2019-01-16 Reverse osmosis water purifier

Country Status (3)

Country Link
CN (2) CN106186193A (en)
PH (1) PH12019500113A1 (en)
WO (1) WO2018036753A1 (en)

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CN108715475A (en) * 2018-07-02 2018-10-30 广州悦活环保科技有限公司 A kind of water cleaning systems with pure water rinsing
CN109133274A (en) * 2018-10-16 2019-01-04 深圳市优点智联科技有限公司 a water treatment system
TWI680795B (en) * 2018-11-29 2020-01-01 張耀欽 Water purification system with water saving function
CN109336305B (en) * 2018-11-30 2023-10-27 佛山市云米电器科技有限公司 Time-delay stop type household water purifying device and household water purifier
CN109336275A (en) * 2018-11-30 2019-02-15 佛山市云米电器科技有限公司 A kind of reverse osmosis household water purifier and domestic water purifying machine of stable water delivery
CN111348762A (en) * 2018-12-21 2020-06-30 青岛经济技术开发区海尔热水器有限公司 Self-cleaning reverse osmosis water purification system
CN109721181A (en) * 2019-02-22 2019-05-07 杨怡帆 Intelligent waste water reuse water purifier and control method
CN110127885A (en) * 2019-06-11 2019-08-16 贺小勤 The double water outlet big yield water purifiers of bimodulus
CN110615545A (en) * 2019-09-04 2019-12-27 深圳安吉尔饮水产业集团有限公司 All-purpose water purifier for kitchen
KR20210051018A (en) * 2019-10-29 2021-05-10 코웨이 주식회사 Water purifier
RU2721523C1 (en) * 2019-11-12 2020-05-19 Общество С Ограниченной Ответственностью "Аквафор" (Ооо "Аквафор") Liquid cleaning system
CN110963548A (en) * 2019-11-27 2020-04-07 广东韦博科技有限公司 Pure water film-soaking method using pure water storage tank
CN110907284B (en) * 2019-12-17 2024-08-06 江西渥泰环保科技有限公司 Water pressure test equipment for water purifier shell
CN111036081A (en) * 2020-02-29 2020-04-21 曹伟达 Reverse osmosis water purifier with water bag type double-isolation water storage tank
CN111282442B (en) * 2020-04-08 2025-04-11 北京嘉德深国际会展有限公司 No wastewater large flow reverse osmosis water purifier
CN113620381A (en) * 2020-05-08 2021-11-09 无锡蓝湾资源再生科技有限公司 Method for improving household reverse osmosis water purification system
CN113731174A (en) * 2020-05-31 2021-12-03 青岛海尔施特劳斯水设备有限公司 Water purification system control method and water purification system
CN111646614A (en) * 2020-06-15 2020-09-11 李国强 Water purification and distribution device
CN111875000B (en) * 2020-08-18 2024-09-27 佛山市麦克罗美的滤芯设备制造有限公司 Reverse osmosis filter element and water purifier
CN112028288A (en) * 2020-09-23 2020-12-04 曹伟达 Wastewater-free large-flow reverse osmosis water purifier with multiple groups of three-port water storage tank units
CN112830550B (en) * 2020-12-31 2022-12-30 追觅创新科技(苏州)有限公司 Water purification system, water purifier and control method thereof
CN113694728A (en) * 2021-01-19 2021-11-26 深圳市诚德来实业有限公司 Flushing method of nanofiltration and reverse osmosis water purifier
CN112933989B (en) * 2021-02-04 2023-03-24 佛山市顺德区碧信环保科技有限公司 Back flush filter core and water purifier waterway system thereof
CN113562901B (en) * 2021-07-20 2023-04-18 重庆博创水处理设备有限公司 Water processing system is used in washing of hospital
CN114576304B (en) * 2022-03-02 2023-09-29 安徽智泓净化科技股份有限公司 Low noise booster pump for reverse osmosis water purifier
CN115259424B (en) * 2022-08-12 2023-08-11 深圳安吉尔饮水产业集团有限公司 An intelligent control method for pure water backflow in a water purifier
CN115771929A (en) * 2022-12-07 2023-03-10 杭州老板电器股份有限公司 Water purification system and control method thereof
CN115853790B (en) * 2022-12-14 2024-05-17 上海环境卫生工程设计院有限公司 Supercharging device for reverse osmosis filtration
CN116789229B (en) * 2023-07-11 2025-11-07 杭州九阳净水系统有限公司 Reverse osmosis water purification system and control method thereof
CN117088467A (en) * 2023-07-12 2023-11-21 湖北省荆门市宸欣科技有限公司 Reverse osmosis water purifier
CN117699910B (en) * 2023-11-13 2024-08-06 好水(南京)环保科技有限公司 Reverse osmosis water purifier, system and use method
CN118479599A (en) * 2024-05-08 2024-08-13 广州欣美水务科技有限公司 Water purifying equipment

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CN204529392U (en) * 2015-03-04 2015-08-05 韩佳（上海）环保设备有限公司 Large flow direct drinking machine with low TDS value
CN204569583U (en) * 2015-04-14 2015-08-19 江西书源科技有限公司 A kind of intelligent pure water is just rinsing and temperature steady flow water-saving type reverse osmosis water purifier
CN105152378A (en) * 2015-09-14 2015-12-16 珠海格力电器股份有限公司 Water purifier with pure water reflux device
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CN206069461U (en) * 2016-08-25 2017-04-05 浙江沁园水处理科技有限公司 Anti-penetration water purifier

Also Published As

Publication number Publication date
CN109689187A (en) 2019-04-26
CN106186193A (en) 2016-12-07
WO2018036753A1 (en) 2018-03-01

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